Aspects of the anodic behaviour of duplex stainless steels aged for long periods at low temperatures

Texto completo: acesso restrito. p. 1395–1403

Detalles Bibliográficos
Autores: Sousa, Carlos Alberto Caldas de, Kuri, Sebastião Elias, May, J. E.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2003
País:Brasil
Institución:Universidade Federal da Bahia (UFBA)
Repositorio:Repositório Institucional da UFBA
Idioma:inglés
OAI Identifier:oai:repositorio.ufba.br:ri/14222
Acceso en línea:http://repositorio.ufba.br/ri/handle/ri/14222
Access Level:acceso abierto
Palabra clave:Duplex stainless steels
Anodic behaviour
Temperatures
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dc.title.pt_BR.fl_str_mv Aspects of the anodic behaviour of duplex stainless steels aged for long periods at low temperatures
dc.title.alternative.pt_BR.fl_str_mv Corrosion Science
title Aspects of the anodic behaviour of duplex stainless steels aged for long periods at low temperatures
spellingShingle Aspects of the anodic behaviour of duplex stainless steels aged for long periods at low temperatures
Sousa, Carlos Alberto Caldas de
Duplex stainless steels
Anodic behaviour
Temperatures
title_short Aspects of the anodic behaviour of duplex stainless steels aged for long periods at low temperatures
title_full Aspects of the anodic behaviour of duplex stainless steels aged for long periods at low temperatures
title_fullStr Aspects of the anodic behaviour of duplex stainless steels aged for long periods at low temperatures
title_full_unstemmed Aspects of the anodic behaviour of duplex stainless steels aged for long periods at low temperatures
title_sort Aspects of the anodic behaviour of duplex stainless steels aged for long periods at low temperatures
dc.creator.none.fl_str_mv Sousa, Carlos Alberto Caldas de
Kuri, Sebastião Elias
May, J. E.
Sousa, Carlos Alberto Caldas de
Kuri, Sebastião Elias
May, J. E.
author Sousa, Carlos Alberto Caldas de
author_facet Sousa, Carlos Alberto Caldas de
Kuri, Sebastião Elias
May, J. E.
author_role author
author2 Kuri, Sebastião Elias
May, J. E.
author2_role author
author
dc.subject.por.fl_str_mv Duplex stainless steels
Anodic behaviour
Temperatures
topic Duplex stainless steels
Anodic behaviour
Temperatures
description Texto completo: acesso restrito. p. 1395–1403
publishDate 2003
dc.date.issued.fl_str_mv 2003
dc.date.accessioned.fl_str_mv 2013-12-18T11:41:25Z
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format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/14222
dc.identifier.issn.none.fl_str_mv 0010-938X
dc.identifier.number.pt_BR.fl_str_mv v. 47, n. 7
identifier_str_mv 0010-938X
v. 47, n. 7
url http://repositorio.ufba.br/ri/handle/ri/14222
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org.ez10.periodicos.capes.gov.br/10.1016/S0010-938X(02)00244-5
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reponame_str Repositório Institucional da UFBA
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spelling 2013-12-18T11:41:25Z20030010-938Xhttp://repositorio.ufba.br/ri/handle/ri/14222v. 47, n. 7Texto completo: acesso restrito. p. 1395–1403Duplex stainless steel samples were aged at low temperatures (300 and 400 °C) for 1000 and 2000 h. Their anodic behaviour was studied in a 0.1 N concentration of sulphuric acid, which revealed that the polarisation curves were dependent on the aging temperature and time. Complex anodic current peaks occurred at low and high potentials due to the dual austenite and ferrite microstructure. The aging treatment promoted silicon enrichment of the passivated film, probably over the austenite phase, as indicated by X-ray photoelectron spectroscopy measurements. G phase precipitation and spinodal decomposition was identified by transmission electron microscopy.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2013-12-17T10:42:18Z No. of bitstreams: 1 C.A.C. de Sousa.pdf: 340424 bytes, checksum: 009cd57304c2528108079895983ffb60 (MD5)Approved for entry into archive by LIVIA FREITAS (livia.freitas@ufba.br) on 2013-12-18T11:41:25Z (GMT) No. of bitstreams: 1 C.A.C. de Sousa.pdf: 340424 bytes, checksum: 009cd57304c2528108079895983ffb60 (MD5)Made available in DSpace on 2013-12-18T11:41:25Z (GMT). No. of bitstreams: 1 C.A.C. de Sousa.pdf: 340424 bytes, checksum: 009cd57304c2528108079895983ffb60 (MD5) Previous issue date: 2003http://dx.doi.org.ez10.periodicos.capes.gov.br/10.1016/S0010-938X(02)00244-5reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBADuplex stainless steelsAnodic behaviourTemperaturesAspects of the anodic behaviour of duplex stainless steels aged for long periods at low temperaturesCorrosion Scienceinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengSousa, Carlos Alberto Caldas deKuri, Sebastião EliasMay, J. E.Sousa, Carlos Alberto Caldas deKuri, Sebastião EliasMay, J. E.ORIGINALC.A.C. de Sousa.pdfC.A.C. de Sousa.pdfapplication/pdf340424https://repositorio.ufba.br/bitstream/ri/14222/1/C.A.C.%20de%20Sousa.pdf009cd57304c2528108079895983ffb60MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/14222/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTC.A.C. de Sousa.pdf.txtC.A.C. de Sousa.pdf.txtExtracted texttext/plain17478https://repositorio.ufba.br/bitstream/ri/14222/3/C.A.C.%20de%20Sousa.pdf.txtc35c28a35e8debbc8b673dc36ded8eb0MD53ri/142222022-07-05 14:03:42.532oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttps://repositorio.ufba.br/oai/requestrepositorio@ufba.bropendoar:19322022-07-05T17:03:42Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
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